.app-snows {
  .snow {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    z-index: 1;
    background-color: rgba(255, 255, 255, .8);
    transform: translate3d(0, 0, 0) rotate(0deg);
    border-radius: 70%;
    animation: float 3000ms ease-in-out 0ms infinite;
    opacity: 1;
    pointer-events: none;
  }
}
@keyframes float {
  0% {
    // top: 0;
    transform: translate3d(0, 0, 0) rotate(0deg);
    opacity: 1;
  }
  90% {
    // top: 60%;
    transform: translate3d(-80px, 300px, 0) rotate(360deg);
    opacity: 0;
  }
  100% {
    // top: 0;
    transform: translate3d(0, 0, 0) rotate(0deg);
    opacity: 0;
  }
}
